| Part Number | MCR8SNG | MCR8SMG | 
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | 
| Category | Thyristors - SCRs | Thyristors - SCRs | 
|   |   | |
| Product Status | Active | Active | 
| Voltage - Off State | 800 V | 600 V | 
| Voltage - Gate Trigger (Vgt) (Max) | 1 V | 1 V | 
| Current - Gate Trigger (Igt) (Max) | 200 µA | 200 µA | 
| Voltage - On State (Vtm) (Max) | 1.8 V | 1.8 V | 
| Current - On State (It (AV)) (Max) | - | - | 
| Current - On State (It (RMS)) (Max) | 8 A | 8 A | 
| Current - Hold (Ih) (Max) | 6 mA | 6 mA | 
| Current - Off State (Max) | 10 µA | 10 µA | 
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 80A @ 60Hz | 80A @ 60Hz | 
| SCR Type | Sensitive Gate | Sensitive Gate | 
| Operating Temperature | -40°C ~ 110°C | -40°C ~ 110°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-220-3 | TO-220-3 | 
| Supplier Device Package | TO-220AB | TO-220AB |